SQL Server Setup Help
To remove a linked server login
- Expand a server group, and then expand a server.
- Expand Security, and then click Linked Servers.
- In the details pane, right-click the linked server to which the linked server login to be removed is mapped, and then click Properties.
- On the Security tab, under Local login, click the linked server login to remove, and then select the blank login at the top of the list.